.nav-tab {
  display: -ms-flexbox;
  display: flex;
  border-bottom: 1px solid #d9d9d9;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
.nav {
  padding: 10px 0px 0px 10px;
  height: 30px;
  font-weight: 500;
}

.nav-tab > .item.active {
  color: #262626;
  border-bottom: 2px solid #1890ff;
  font-weight: 700;
}
.nav-tab > .item {
  margin-left: 10px;
  position: relative;
  top: 1px;
  text-align: center;
}


.diy-icon{
  background-image:none!important;
  position:absolute;
  margin-top: 2px;
}
table {
  border-collapse: initial;
  border-spacing: 0;
}

td,th{
  margin: 0;
  padding: 4px;
}
